What’s so fascinating is how Dr. Stuart Brown first come to study play — by studying mass murderer Charles Whitman:
"In 1966 when I was just beginning to take over and office as an assistant professor of psychiatry, a young man by the name of Charles Whitman went up to the Texas Tower in Austin, Texas, after killing his wife and mother. He perpetrated what was then the largest mass murder in the history of the United States, killing 17 additional people and wounding 41. And because I had done some studies of violence in the course of my residency in neurology and psychiatry, and because in August in Texas most people who are important are elsewhere, I was put in charge of the behavioral aspect of trying to figure out why Charles Whitman did this horrendous crime. And we brought in the world’s experts to try to figure out the motivation of Charles Whitman, even though he had been killed by vigilante crossfire at the top of the tower.
And so for a very intense period of time, in addition to doing very detailed toxicologic and — studies of his body, we retrieved as much information as possible from his prenatal area all the way up to the last hours before he died. And without going through that entire story, one of the major conclusions, which struck me and has certainly stuck with me since, was that a remarkably systematic suppression of any free play — which was largely the result of his father’s overbearing and intense personality — prevented Charles Whitman from engaging in normal play at virtually any era of his life, including his early infancy.
We thought at the end of the Whitman study that this was such a bizarre aberration in human behavior that it probably was not something one could generalize from. So as a result of the funding available and the availability of research subjects in the prison system in Texas, a team of us then studied all the young murderers whose crime was essentially homicide without their being career criminals, and we did an in-depth study of them, their families, and compared them to as well-matched a control and comparison population as we could. And, lo and behold, we discovered that the majority of them — in fact 90% level — had really bizarre, absent, deficient, seriously deviant play histories.”